This lot is closed for bidding. Bidding ended on 4/24/2016
Ken Griffey Jr. would burst onto the scene in 1989, living up to his #1 pick status finishing third in Rookie-of-the-Year voting. Given that success, both Junior & Senior would go onto do a few small signings after the 1989 season doing duel signed baseballs. Offered here is one of those rare rookie Ken Griffy Jr. / Sr. signed OAL Bobby Brown Costa Rica baseball in blue ballpoint. COA from PSA/DNA.